JPS624085A - Tube for housing semiconductor device - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a housing tube used for housing semiconductor devices.

[Conventional technology]

As shown in FIG. 2, this type of storage tube has a storage space 1cL in the tube body 1, an opening 1b for loading and unloading the semiconductor device 2 at both ends, and a convexly raised bottom IC. The semiconductor devices 2 are arranged in a row and housed with the devices 2 straddling each other.

Generally, there is a gap 3 between the storage tube and the semiconductor device stored therein, and the semiconductor device 2 is not fixed.

[Problem that the invention seeks to solve]

Therefore, there has been a problem in that the semiconductor devices inside the tube are damaged due to shocks and vibrations applied to the housing tube.

The present invention provides a housing tube that receives force from a semiconductor device inserted into the housing tube and fixes the semiconductor device therein.

[Means for solving problems]

The present invention provides a housing tube for storing a plurality of semiconductor devices arranged in a row, which is elastically deformed by being pressed by a semiconductor device inserted into the tube body, and the semiconductor device is pushed against the inner wall of the tube body by the elastic force. This is a tube for housing a semiconductor device, characterized by having an elastic protrusion inside the main body that comes into pressure contact with the main body.

〔Example〕

Hereinafter, one embodiment of the present invention will be described with reference to the drawings.

In Fig. 1 (ω, (b) and (c)), the tube body 1 has a storage space 1α shaped like the semiconductor device to be stored, and both ends of the storage space 1α are used for loading and unloading the semiconductor device. The structure is similar to the conventional one in that the openings 1b and 1b are provided.

In the present invention, a plurality of elastic protrusions 1d are integrally provided on the convexly raised bottom IC of the storage space 1α so as to face upward at regular intervals.

Now, the semiconductor device 2 is inserted into the tube body 1 from the opening on the opposite side to the opening on the side where the elastic protrusion 1α is inclined upward, that is, the opening 1b at the left end in FIG. An elastic protrusion 1d is provided, and the semiconductor device 2 is pushed into the tube body 1 while elastically deforming the elastic protrusion 1d one after another from the left end. In this way, the plurality of semiconductor devices 2 deform the elastic protrusion 1d. They are housed in a row within the tube body 1.

The semiconductor device 2 pushed into the tube body 1 is moved between the storage chambers 1 by the elastic force caused by the deformation of the elastically deformed protrusion 1d.
It is pressed against the upper inner wall of α and comes into close contact with it.

Therefore, each semiconductor device 2 receives a pressing force from the protrusion 1d and comes into close contact with the tube body 1, and the frictional force between the tube body 1 and the semiconductor device 2 restricts the movement in the front and back and left and right directions, and the semiconductor device 2 is fixed to the tube. No longer floating in the tube due to applied vibrations or shocks.

〔Effect of the invention〕

As explained above, the present invention provides a protrusion on the tube body and uses the protrusion to fix the semiconductor device within the tube body, which has the effect of preventing damage to the container of the semiconductor device due to impact, vibration, etc. on the tube. be.

[Brief explanation of drawings]

FIG. 1 (α) is a perspective view showing one embodiment of the present invention, (b)
2 is a side view of the same, FIG. 2 is a sectional view of the container body of a conventional storage tube for semiconductor devices. 1...Tube body, 1α...Storage space, ld...
・Elastic protrusion patent applicant NEC Corporation (C) Figure 1 Factor 2

Claims (1)

[Claims] (1) In a storage tube that stores a plurality of semiconductor devices arranged in a row, the semiconductor device inserted into the tube body is pressed and deformed elastically, and the semiconductor device is moved into the tube body with its elastic force. A tube for storing a semiconductor device, characterized in that the main body has an elastic protrusion that presses against an inner wall.